Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `YearInvented` >= '1921' AND `YearInvented` <= '1931' AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
Assassin Kriegspiel. Kriegspiel variant with unknown setups and special roles for knights and queen. Author: Ed Friedlander. Inventor: Hubert Philips.
Assassin Kriegspiel. Kriegspiel variant with unknown setups and special roles for knights and queen. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Hubert Philips.
Berolina Chess. Different moving pawns. (8x8, Cells: 64) (Recognized!) Author: Hans L. Bodlaender. Inventor: Edmund Hebermann.
Cavalry Chess. All pieces have additional knight move except knights which get camel + zebra moves. Author: Jeremy Gabriel Good. Inventor: Frank Maus.
Exploring Jetan
. Analysis and extended rules for Edgar Rice Burroughs' "Martian chess" jetan. By Fredrik Ekman.
Jetan. Play Edgar Rice Burrough's Jetan (Martian Chess). Author: James Killian Spratt and Jean-Louis Cazaux. Inventor: Edgar Rice Burroughs.
Jetan: The Martian Chess of Edgar Rice Burroughs. Book about jetan. (10x10, Cells: 100) By Fredrik Ekman.
Kokusai Sannin Shogi. Three-handed Shogi variant. (Cells: 127) and George F. Hodges. Inventor: Tanigasaki Jisuke.
Legler's Chess
. Modest 1926 variant using an Archbishop and a Chancellor. Author: Peter Aronson. Inventor: Hugo Legler.
Legler's Chess. Modest 1926 variant using an Archbishop and a Chancellor. (8x8, Cells: 64) Author: John Ayer. Inventor: Hugo Legler.
Makarenko's Chess. Pieces are stacks which can be split and combined to create other pieces. Author: Jacek Dobrzyniecki. Inventor: Anton Makarenko.
Neo Chess. Four player chess on 8 by 10 board from 1925. (10x8, Cells: 80) Author: Hans L. Bodlaender. Inventor: J. L. Naylor.
NeoChess. For four players on an 8x10 board. Author: Ed Friedlander. Inventor: J. L. Naylor.
Petite Chess. Chess on a 5 by 6 board. Author: Ed Friedlander. Inventor: B. Walker Watson.
Union Chess. Pieces can fuse into stronger units. Author: Ed Friedlander. Inventor: Frank Maus.